EDTO

Question 1

ETOP Enroute Alternate Weather

Answer 1

• Precision App minima +200’/800m
• Non Precision App minima +400’/1500m
• Adequate aerodrome RFF 4
• Gust exceeding X-wind limit should be applied

Question 2

Engine Failure during Cruise Procedure

Answer 2

• PF : MCT -> A/THR off -> FCU -> ECAM
• PM : ATC -> 7700 -> PROG page (LRC Ceiling) , PERF page (O ceiling)

Question 3

3 Scenario

Answer 3

• Scenario 1 Engine fail -> Fix Speed 320
• Scenario Depressurize -> LRC Speed
• Scenario 1 Engine fail + Depressurize -> Fix Speed 320

Question 4

ETC*

Answer 4

• only use for determining the area of operation , not an operational time limitation for diversion
• ระหว่างบิน FOB ที่ Critical Point < Critical Fuel ไม่ต้อง divert เช็ก EFOB > minimum divert fuel
• Fuel reserve 5% performance factor / 5% ice accretion / 5% NAI & WAI
• Final reserve Fuel ETOP scenario holding 15min
• Flysmart ให้ +1 ที่ Performance Factor (Fuel Factor บั๊ก Flysmart)
• reference weight A320 = 70,000kg / A321 = 80,000kg